#192181#192181

#192181 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.157 H 270.1°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#192181
RGB	rgb(25, 33, 129)
HSL	hsl(235, 68%, 30%)
HSV	hsv(235, 81%, 51%)
CMYK	cmyk(80.6%, 74.4%, 0%, 49.4%)
CIE-LAB	lab(19.55, 32.92, -54.37)
CIE-LCH	lch(19.55, 63.56, 301.20°)
OKLab	oklab(32.01% 0.0003 -0.1575)
OKLCH	oklch(32.01% 0.157 270.1)
XYZ	xyz(4.9059, 2.8788, 21.0617)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192181 #817919

analogous

#195581 #192181 #451981

triadic

#192181 #811921 #218119

tetradic

#192181 #811955 #817919 #198145

square

#192181 #811955 #817919 #198145

split-complementary

#192181 #814519 #558119

monochromatic

#05071A #0F144E #192181 #232EB4 #3B47D9

Accessibility & contrast

On white

13.33

#192181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#192181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192181

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192181	#FFFFFF	#000000	##FFFFFF
##192181	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003484

Deuteranopia (green-blind)

#002A7F

Tritanopia (blue-blind)

#003C4F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #192181;
/* rgb */ color: rgb(25, 33, 129);
/* oklch */ color: oklch(32.0% 0.157 270.1);

Tailwind

colors: {
  custom: {
    50: '#6a5da7',
    500: '#192181',
    950: '#000000',
  },
}

SCSS

$custom: #192181;
$custom-light: #6a5da7;
$custom-dark: #000000;

JSON

{
  "hex": "#192181",
  "rgb": {
    "r": 25,
    "g": 33,
    "b": 129
  },
  "hsl": {
    "h": 235.385,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32013,
    "c": 0.15746,
    "h": 270.1
  },
  "luminance": 0.02879
}

Semantic roles & 50–950 ramp

primary

#192181

secondary

#B5AC41

accent

#DD3DEA

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#080410

muted

#7A797F

Preview Lab

Preview with #192181

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →